"lau hei" literally means "leak air" as u've translated it already or in characters as "漏氣".

1. u can say, 'the tire/balloon is "lau hei".'

2. of course u can use "lau hei" to describe a person who is sluggish and/or reluctant to move on/work on sth. e.g., mom urges the kids, 'dont be "lau hei" and hurry up plz!!! the schoolbus is coming!!!'

>Hi>>Gwen here.>>Anyways I wanted to see if anyone in the forum has heard the word "lau >hei" before? "lau" like to leak (lau sui - leak water) and "hei" - like air. >>I noticed that the "wi wi woi woi" thread posted by Steve needs some >threading. I myself would like to know what "wi wi woi woi"/"we we woy >woy" could mean.>>Thanks,>Gwen

You noticed that the "wi wi woi woi" thread needs some threading? It's one thing to keep changing your name and keep asking questions, it's another to start acting like you're two or three or four different people and trying to elicit/encourage a response from the forum members. Especially when the romanization is so obscure.